Space Tech
How did NASA engineer the Saturn V without computers or CAD? Explore the brilliant analogue engineering, from F-1 combustion trials to the Instrument Unit, that successfully conquered the moon.
Space Tech
To understand SpaceX's Starship, we must look at NASA's Saturn V. Sun Lee explains how the unforgiving math of the rocket equation dictated the absolute minimum scale required to reach the moon.
Space Tech
Why can't we rebuild NASA's Saturn V? Sun Lee explores the limits of aerospace blueprints, Cold War anomalies, and SpaceX's Starship normalization at Starbase.
AI has left the screen and entered the physical world. Musk is building a vertically integrated empire with Starlink, Starship, Optimus and xAI. China counters with system-level integration. Power, cooling and space logistics are the new bottlenecks, creating a brief window for Korean companies.
Elon Musk does not hand out compliments. So when he looks at a chip and calls it "the rocket engine for AI," something has changed. Not his opinion of NVIDIA. His calculation of what it will take to build intelligence at planetary scale.
Space Tech
Inside Starbase, Texas: the city SpaceX built to prepare humanity for Mars, where a public road doubles as a rocket-viewing platform.
AI
NVIDIA invested in xAI's $20B round while selling it GPUs. Circular capital, or conviction? The case against.
AI
xAI's Colossus runs 100,000 NVIDIA H100s. All of South Korea held 2,000. Inside the AI compute gap.
NVIDIA Rubin vs Blackwell: extreme co-design, six new chips, and why AI's real bottleneck is power.
News
Author Sun Lee Delivers Mobility Masterclass on Post-CES Automotive Paradigm Shifts for Duck-il Industries Executives
Space Tech
NVIDIA’s DGX Spark visit to SpaceX signals a deeper convergence between AI infrastructure and launch-scale industrial systems, linking computational density with orbital ambition.
News
CES 2026 expert Sun Lee delivered a keynote on AI educational innovation and talent strategies at Dong-ui Institute of Technology.